1, Using the low-temperature for long time burning

Sintered refractory bricks are now commonly doped with internal combustion, and many use "high-temperature short...

The most widely used is ZrO2 33% -41% fused zirconia corundum brick, the material has good corrosion resistance,
The tendency to generate small bubbles is small and does not...

Black...

Here are some simple classification of high temperature refractories

(1) Chemical composition of refractory materials: A magnesia product, B silica products, C silic...

Phosphate brick in the hot surface temperature can be maintained at about 600 ~ 800 ℃. Hot surface layer of the thermal expansion rate of only 0.6% to 0.7%, then the refractory br...

Industrial boilers are refractory brick masonry closed combustion chamber for fuel combustion, and the boiler burning flame and the heating surface and the outside world isolated. ...

High alumina brick is the most commonly used refractory materials, widely used in steelmaking, iron, kilns and so on. The quality of high-alumina brick directly affects its many pr...